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Приказ резултата 11-20 од 25
Estimation of radiological impact on residents due to household storage of coal used for heating in Serbia
(Nuclear Technology & Radiation Protection, 2021)
This pa per aims to es ti mate a po ten tial ra dio log i cal risk from dif fer ent kinds of coals used for do mes tic heat ing in Ser bia, by mea sur ing the ac tiv ity con cen tra tion of radionuclides and ra don ex ha ...
Carbon Supported PtSn versus PtSnO2 Catalysts in Methanol Oxidation
(International Journal of Electrochemical Science, 2021)
Pt, PtSn and PtSnO2 catalysts supported on high surface area carbon synthesized by microwave assisted polyol procedure were tested for methanol oxidation. Based on TGA, EDX and XRD analysis, PtSn/C is composed of Pt and ...
Optimization of spray drying conditions for production of Achillea millefolium extract powder
(Hemijska industrija, 2021)
In this study, a spray drying process of yarrow (Achillea millefolium L.) liquid extracts was optimized by using the response surface methodology. The study aimed to determine the influence of temperature (120-195 degrees ...
Utilization of agro-industrial by-products as substrates for dextransucrase production by Leuconostoc mesenteroides T3: process optimization using response surface methodology
(Hemijska industrija, 2021)
Dextransucrase (DS) is a glucosyltransferase (E. C. 2.4.1.5) that catalyzes the transfer of glucosyl residues from sucrose to dextran polymer and liberates fructose. This enzyme isassociated with a wide application range ...
Ethylene glycol and glycolic acid production by wild-typeEscherichia coli
(Wiley, Hoboken, 2021)
Ethylene glycol and glycolic acid are bulk chemicals with a broad range of applications. The ethylene glycol and glycolic acid biosynthesis pathways have been produced by microorganisms and used as a biological route for ...
The interrelationship among non-alcoholic fatty liver disease, colonic diverticulosis and metabolic syndrome
(Romanian Society of Gastroenterology, 2021)
Non-alcoholic fatty liver disease and colonic diverticulosis are widespread, obesity-related diseases. It has
recently become clear that non-alcoholic fatty liver disease is a systemic disease ...
The Interrelationship Among Non-Alcoholic Fatty Liver Disease, Colonic Diverticulosis and Metabolic Syndrome
(Journal of Gastrointestinal and Liver Diseases, 2021)
Non-alcoholic fatty liver disease and colonic diverticulosis are widespread, obesity-related diseases. It has recently become clear that non-alcoholic fatty liver disease is a systemic disease and may play a key role in ...
Characterisation of biomedical titanium layers deposited by a vacuum plasma spray process
(Materiali in Tehnologije, 2021)
In this paper we will describe the process of the deposition of thick layers of VPS-Ti coating, which is used as a bonding layer for the upper porous Ti coatings on implant substrates. In order to deposit the powder, we ...
Kinetic and isotherm studies for the biosorption of nickel ions by jute fabrics
(Journal of the Serbian Chemical Society, 2021)
Raw jute fabric was chemically modified with 1 % NaOH for 30 min, 17.5 % NaOH for 5 min or with 0.7 % NaClO2 for 30 and 60 min to study the influence of changes in the chemical composition of the fabrics and quantity of ...
Multiscale nature of cell rearrangement caused by collective cell migration
(European Biophysics Journal With Biophysics Letters, 2021)
Collective cell migration (CCM), a highly coordinated and fine-tuned migratory mode, is involved in a plethora of biological processes, such as embryogenesis, tissue repair and cancer invasion. Although a good comprehension ...